Wren bought a baseball card last year for $2.25. This year the price dropped to $.45. What was the percent of decrease in the price of the card?

Scott lives 987 miles away from New York City. Brianna lives 450 miles away from New York City. Tyrique lives father away from New York City than Brianna. How many miles New York City could Tyrique live?

Aliza needs to run at a rate faster than 8.8 ft per second in order to exceed her fastest time in a race after running for 15 minutes for Coach the Tremors that she is running at an average rate of 5.

What is tis fraction as a decimal 1.5/7.5

Which decimal is less than 0.5 and greater than 0.01 is it 0.51 or 0.46 0.56 or 0.005

Which matrix represents the system of equations shown below?5x - y = 82x - 3y = 12

What numbers can you multiply by to get 60 but also add to get 12?

Evaluate 14+4 (2 + 3) ²

Show that the maximum rate of change, with respect to radius, of the volume of a deflating balloon is four times the sphere's initial great circle circumference

A bag contains 17 balls numbered 1 through 17. what is the probability of selecting a ball that has an even number when one ball is drawn from the bag?

The height of a trapezoid is 2 feet. One of the bases is three times the height, and the other base is four times the height. Find the area of the trapezoid?